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经营范围
发明名称
Schienenüberweg
摘要
申请公布号
DE29718856(U1)
申请公布日期
1998.02.05
申请号
DE19972018856U
申请日期
1997.10.04
申请人
ECKL, WOLFGANG, 21035 HAMBURG, DE;RUBERG, CLEMENS, 49586 NEUENKIRCHEN, DE
发明人
分类号
B61B1/02;E01D15/00;E01D15/04;(IPC1-7):E01D15/00
主分类号
B61B1/02
代理机构
代理人
主权项
地址
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